Top-fuelers burn a mixture that's 90 percent nitromethane and 10 percent alcohol. But nitro is an oxygen-rich compound that requires less air to burn, so the engine can consume more of it, thereby producing greater power. The 58 nozzles in the intake tract are always open, dumping about 5 gallons of fuel in a 4-second run. That kind of flow requires a firehose-like fuel line.
This is the fastest dragster pass in Top Fuel history
Top-Fuel Dragster Diagram – Top-Fuel Drag Racing Car Video
Have you ever wondered what that feels like? According to Don Schumacher Racing on its facebook post earlier this weekend , they let their ace driver Shawn Langdon strap a Go-Pro to his helmet as he unleashed more than 11, horsepower through the engine and onto those giant slicks. Check out this awesome POV video below. Top Fuel Dragsters are literally the fastest accelerating vehicles on planet earth. The basic recipe to any engine creating gigantic power numbers is lots of fuel and lots of air. The video below should demonstrate that quite clearly. Add a supercharger that on its own consumes close to HP and shoves air into a big block, enough to provide the right amount air for the fuel to combust properly and you have a recipe for gigantic power.
The Differences Between a Funny Car and a Top Fuel Dragster
That's almost horsepower per cylinder. The block and heads are CNC-milled from solid billets of aluminum, and the oil pan is titanium. That's more than 3.
This subjects the driver to an average acceleration of about 4. Before their run, racers often perform a burnout in order to clean and heat tires. Additionally, the burnout applies a layer of fresh rubber to the track surface, which greatly improves traction during launch. At maximum throttle and RPM, the exhaust gases escaping from a dragster's open headers produce about —1, pounds-force 4. A sound that intense is not just heard, but also felt as pounding vibrations all over one's body, leading many [ who?